Directory Server at host2 contains the data and the Directory Server
plugin. When you migrate Directory Server to 6.0, the plugin configuration
is lost. But it does not cause any problem as Identity Synchronization for Windows migration
requires the connectors to be reinstalled and plugin to be reconfigured. Therefore,
Directory Server at host2 should be migrated after Identity Synchronization for Windows uninstallation.

If both hosts are running a Solaris operating system,
then a fourth host running Windows 2000 with Active Directory is required
for synchronization purposes only. (No components would be installed on the
fourth host.)

Figure 7–3 illustrates the
process for migrating Identity Synchronization for Windows for a multi-host deployment